Large 36" Spider Web Platform Tree Swing, Yellow &ndash; Nylon Rope with Padded Steel Frame, Tree Swing, Children's Swing, Easy Installation EXTRA LARGE 36 INCH SQUARE PLATFORM fits four children or two adults and 250 pound weight capacity allows multiple people to swing and play together! DURABLE, EXTRA THICK ROPE ensures this tree swing will last you and your kids for years. 5mm for the sitting rope, 10mm for the hanging rope. ADJUSTABLE LENGTH & SAFE DESIGN - Unlike other spider web swings, ours does not require any figure 8 knots. QUICK & EASY TO INSTALL  Assembles in minutes and includes simple instructions so you can attach this spider web swing to your tree or swing set in minutes! REPLACEMENT WARRANTY  SATISFACTION GUARANTEED: Swinging Monkey Products stands behind all our products and all our products come with an automatic one year warranty. We offer top notch customer service and will always be there for our customers.